The health needs of displaced populations vary widely. The question as to the demands displaced populations place on health care resources and health care providers in their destination countries or regions remains the subject of great debate and contention. Internationally, health care workers are faced with complex challenges in providing care to displaced populations. This paper highlights some of the key health issues for displaced populations around the globe. Whilst 'Band Aid' solutions to existing health problems are useful in the short term, the paper describes the need for long-term public health prevention and educational strategies to enable displaced communities full access to and participation in their new 'home' communities.